What we know about the passenger plane collision near Washington, DC 7 Things That Immediately Make Your House Look Cheap, According to Designers Proposal to change 22nd Amendment wouldn't grant ...

Phytoplankton, tiny plant-like organisms in the ocean, are incredibly important for life on Earth. They're a major food ...

And then there’s the plastic waste we can’t see: microplastics, whittled by sun, wind, and waves into bits so small that some are visible only under a microscope. Scientists are just beginning ...

Image caption, This is one type of plankton viewed through a microscope ... They often make the ocean around our coastline appear murky. Image caption, This murky looking water contains loads ...